/*
 * Licensed to Elasticsearch B.V. under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch B.V. licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

using System;
using System.Globalization;
using Elastic.Transport;

namespace Nest
{
	public class LongId : IUrlParameter, IEquatable<LongId>
	{
		internal readonly long Value;

		public LongId(long value) => Value = value;

		public bool Equals(LongId other) => Value == other.Value;

		// ReSharper disable once ImpureMethodCallOnReadonlyValueField
		public string GetString(ITransportConfiguration settings) => Value.ToString(CultureInfo.InvariantCulture);

		public static implicit operator LongId(long value) => new LongId(value);

		public static implicit operator long(LongId value) => value.Value;

		public override bool Equals(object obj)
		{
			switch (obj)
			{
				case int l: return Value == l;
				case long l: return Value == l;
				case LongId i: return Value == i.Value;
				default: return false;
			}
		}

		public override int GetHashCode() => Value.GetHashCode();

		public static bool operator ==(LongId left, LongId right) => Equals(left, right);

		public static bool operator !=(LongId left, LongId right) => !Equals(left, right);
	}
}
